I had a lot of trouble sleeping after Matthew left. We had never cuddled in bed, and he snored, but I still slept better when he was there. I could not sleep on his side of the bed (what used to be his side of the bed) for months after his departure. My feet got cold, and then too hot after I put socks on. The bottom sheets kept creeping up the sides of the mattress, becoming lumpy under my legs.   My back muscles ached a...